MS54
Colour
Technical Data
last update: 21/10/2025Description
Recessed luminaire made of die-cast aluminium and thermoplastic material, with 3x2.2W high-performing Neutral White (4200K) LED with monochromatic emission. LED optic with plastic lenses with narrow beam. 335° rotation around vertical axis and 65° rotation around horizontal axis with continuous frictioning (only on horizontal axis). Anti-glare screen available as accessory. The technical characteristics of the luminaires comply with EN60598-1 norms and following amendments.
Dimensions
Diameter (mm)
ø71
Recessed hole dimensions (mm)
205x64x85
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium and reinforced thermoplastic
Photometric data
Details
lm system
373.5
W system
5.4
lm source
150
W source
1.8
Luminous efficiency - lm/W (system value)
69.17
lm in emergency mode
-
Light output ratio (LOR)
83
Optic and beam angle
S - Spot 12°
Adjustability
directional
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 78 - Rg (Gamut Index) 96
Colour temperature
4000 K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
11 DC
ZVEI code
LED
Power Supply
Electronic Control gear not included
Mounting options
Remote
LED Current
600
Installation
Description
Recessed installation in false ceilings with thickness from 1 mm to 20 mm by means of special steel torsional springs and hinged brackets.;
Mounting
Ceiling recessed
Wiring
Electronic components for LED to be ordered separately.
Notes
For compliance with the NFC 20-455 standard use an optional filter code MW57 for each optical assembly